Update content/en/docs/reference/kubectl/cheatsheet.md

Co-authored-by: Tim Bannister <[email protected]>

Author: bwolmarans

content/en/docs/reference/kubectl/cheatsheet.md

@@ -40,7 +40,7 @@ echo "[[ $commands[kubectl] ]] && source <(kubectl completion zsh)" >> ~/.zshrc
 ```
 ### A Note on --all-namespaces
 
-Appending --all-namespaces happens frequently enough where you should be aware of the  shorthand for --all-namespaces:
+Appending `--all-namespaces` happens frequently enough where you should be aware of the  shorthand for `--all-namespaces`:
 
 ```kubectl -A```